| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.82 | 12.628% | $44.8485 | $44.85 | $44.85 | $44.80 |
| Purchase #2 | $45.62 | 5.620% | $48.1838 | $48.18 | $48.20 | $48.20 |
| Purchase #3 | $87.54 | 6.499% | $93.2292 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $92.71 | 8.656% | $100.735 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $168.29 | 4.741% | $176.2686 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $12.96 | 3.773% | $13.449 | $13.45 | $13.45 | $13.40 |
| Purchase #7 | $8.73 | 10.380% | $9.6362 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $455.67 | $486.3503 | $486.36 | $486.40 | $486.20 | |